public void TestDllVersion()
{
var assemblyVersion = typeof(VersionUtil).Assembly.GetName().Version.ToString();
var extracted = VersionUtil.GetDllVersion();
Assert.That(assemblyVersion, Does.StartWith(extracted));
}
public void TestDLLVersion()
{
var version = typeof(VersionUtil).Assembly.GetName().Version.ToString();
Assert.True(version.StartsWith(VersionUtil.GetDllVersion()));
Assert.False(VersionUtil.GetDllVersion().EndsWith(".0"));
}
private ClientMessage EncodeAuthenticationRequest()
{
var serializationService = _client.SerializationService;
var serializationVersion = serializationService.GetVersion();
var credentials = _client.CredentialsFactory.NewCredentials();
var clusterName = _client.ClientConfig.GetClusterName();
var dllVersion = VersionUtil.GetDllVersion();
var clientGuid = _client.ClientGuid;
if (credentials is IPasswordCredentials passwordCredentials)
{
return(ClientAuthenticationCodec.EncodeRequest(clusterName, passwordCredentials.Name,
passwordCredentials.Password, clientGuid, ClientTypeCsharp, serializationVersion, dllVersion, _client.Name,
_labels));
}
byte[] secretBytes;
if (credentials is ITokenCredentials tokenCredentials)
{
secretBytes = tokenCredentials.Token;
}
else
{
secretBytes = serializationService.ToData(credentials).ToByteArray();
}
return(ClientAuthenticationCustomCodec.EncodeRequest(clusterName, secretBytes, clientGuid, ClientTypeCsharp,
serializationVersion, dllVersion, _client.Name, _labels));
}
private ClientMessage EncodeAuthenticationRequest()
{
var serializationService = _client.SerializationService;
var serializationVersion = serializationService.GetVersion();
var credentials = _client.CredentialsFactory.NewCredentials();
var clusterName = _client.Configuration.ClusterName;
var dllVersion = VersionUtil.GetDllVersion();
var clientGuid = _client.ClientGuid;
switch (credentials)
{
case IPasswordCredentials passwordCredentials:
return(ClientAuthenticationCodec.EncodeRequest(clusterName,
passwordCredentials.Name, passwordCredentials.Password,
clientGuid, ClientTypeCsharp, serializationVersion, dllVersion, _client.Name, _labels));
case ITokenCredentials tokenCredentials:
return(ClientAuthenticationCustomCodec.EncodeRequest(clusterName,
tokenCredentials.Token,
clientGuid, ClientTypeCsharp, serializationVersion, dllVersion, _client.Name, _labels));
default:
return(ClientAuthenticationCustomCodec.EncodeRequest(clusterName,
serializationService.ToData(credentials).ToByteArray(),
clientGuid, ClientTypeCsharp, serializationVersion, dllVersion, _client.Name, _labels));
}
}
public void FireLifecycleEvent(LifecycleEvent.LifecycleState lifecycleState)
{
var lifecycleEvent = new LifecycleEvent(lifecycleState);
Logger.Info($"HazelcastClient[{_client.Name}] {VersionUtil.GetDllVersion()} is {lifecycleEvent.GetState()}");
Task.Run(() =>
{
lock (_lifecycleEventLock)
{
foreach (var entry in _lifecycleListeners)
{
entry.Value.StateChanged(lifecycleEvent);
}
}
}).IgnoreExceptions();
}
public void TestStatisticsContent()
{
TestSupport.AssertTrueEventually(() =>
{
var stat = GetClientStatsFromServer();
Assert.NotNull(stat);
Assert.True(stat.Contains("clientName=" + Client.GetName()));
Assert.True(stat.Contains("lastStatisticsCollectionTime="));
Assert.True(stat.Contains("enterprise=false"));
Assert.True(stat.Contains("clientType=CSHARP"));
Assert.True(stat.Contains("clientVersion=" + VersionUtil.GetDllVersion()));
var ownerConnectionAddress = ClientInternal.GetClientClusterService().GetOwnerConnectionAddress();
var ownerConnection = ClientInternal.GetConnectionManager().GetConnection(ownerConnectionAddress);
Assert.True(stat.Contains("clusterConnectionTimestamp=" + ownerConnection.ConnectionStartTime));
Assert.True(stat.Contains("clientAddress=" + ownerConnection.GetLocalSocketAddress()));
});
}
public async void FireLifecycleEvent(LifecycleEvent.LifecycleState lifecycleState)
{
var lifecycleEvent = new LifecycleEvent(lifecycleState);
Logger.Info($"HazelcastClient[{_client.Name}] {VersionUtil.GetDllVersion()} is {lifecycleEvent.GetState()}");
await Task.Factory.StartNew(() =>
{
foreach (var entry in _lifecycleListeners)
{
try
{
entry.Value.StateChanged(lifecycleEvent);
}
catch (Exception e)
{
if (Logger.IsFinestEnabled)
{
Logger.Finest("Exception occured in a Lifecycle listeners", e);
}
}
}
}, Task.Factory.CancellationToken, Task.Factory.CreationOptions, _eventExecutor).IgnoreExceptions();
}
private void ClusterAuthenticator(ClientConnection connection)
{
var ss = _client.GetSerializationService();
var clusterService = (ClientClusterService)_client.GetClientClusterService();
var principal = clusterService.GetPrincipal();
var uuid = principal.GetUuid();
var ownerUuid = principal.GetOwnerUuid();
ClientMessage request;
var usernamePasswordCr = _credentials as UsernamePasswordCredentials;
if (usernamePasswordCr != null)
{
request = ClientAuthenticationCodec.EncodeRequest(usernamePasswordCr.GetUsername(),
usernamePasswordCr.GetPassword(), uuid, ownerUuid, false,
ClientTypes.Csharp, _client.GetSerializationService().GetVersion(), VersionUtil.GetDllVersion());
}
else
{
var data = ss.ToData(_credentials);
request = ClientAuthenticationCustomCodec.EncodeRequest(data, uuid, ownerUuid, false,
ClientTypes.Csharp, _client.GetSerializationService().GetVersion(), VersionUtil.GetDllVersion());
}
IClientMessage response;
try
{
var future = ((ClientInvocationService)_client.GetInvocationService()).InvokeOnConnection(request,
connection);
response = ThreadUtil.GetResult(future);
}
catch (Exception e)
{
throw ExceptionUtil.Rethrow(e);
}
var rp = ClientAuthenticationCodec.DecodeResponse(response);
if (rp.address == null)
{
throw new HazelcastException("Could not resolve address for member.");
}
var member = _client.GetClientClusterService().GetMember(rp.address);
if (member == null)
{
throw new HazelcastException("Node with address '" + rp.address + "' was not found in the member list");
}
connection.Member = member;
}
private void Authenticate(ClientConnection connection, bool isOwnerConnection)
{
if (Logger.IsFinestEnabled())
{
Logger.Finest(string.Format("Authenticating against the {0} node", isOwnerConnection?"owner":"non-owner"));
}
string uuid = null;
string ownerUuid = null;
if (ClientPrincipal != null)
{
uuid = ClientPrincipal.GetUuid();
ownerUuid = ClientPrincipal.GetOwnerUuid();
}
var ss = _client.GetSerializationService();
ClientMessage request;
var credentials = _credentialsFactory.NewCredentials();
LastCredentials = credentials;
if (credentials.GetType() == typeof(UsernamePasswordCredentials))
{
var usernamePasswordCr = (UsernamePasswordCredentials)credentials;
request = ClientAuthenticationCodec.EncodeRequest(usernamePasswordCr.Username, usernamePasswordCr.Password, uuid,
ownerUuid, isOwnerConnection, ClientTypes.Csharp, ss.GetVersion(), VersionUtil.GetDllVersion());
}
else
{
var data = ss.ToData(credentials);
request = ClientAuthenticationCustomCodec.EncodeRequest(data, uuid, ownerUuid, isOwnerConnection,
ClientTypes.Csharp, ss.GetVersion(), VersionUtil.GetDllVersion());
}
IClientMessage response;
try
{
var invocationService = (ClientInvocationService)_client.GetInvocationService();
response = ThreadUtil.GetResult(invocationService.InvokeOnConnection(request, connection), _heartbeatTimeout);
}
catch (Exception e)
{
var ue = ExceptionUtil.Rethrow(e);
Logger.Finest("Member returned an exception during authentication.", ue);
throw ue;
}
var result = ClientAuthenticationCodec.DecodeResponse(response);
if (result.address == null)
{
throw new HazelcastException("Could not resolve address for member.");
}
switch (result.status)
{
case AuthenticationStatus.Authenticated:
if (isOwnerConnection)
{
var member = new Member(result.address, result.ownerUuid);
ClientPrincipal = new ClientPrincipal(result.uuid, result.ownerUuid);
connection.Member = member;
connection.SetOwner();
connection.ConnectedServerVersionStr = result.serverHazelcastVersion;
}
else
{
var member = _client.GetClientClusterService().GetMember(result.address);
if (member == null)
{
throw new HazelcastException(string.Format("Node with address '{0}' was not found in the member list",
result.address));
}
connection.Member = member;
}
break;
case AuthenticationStatus.CredentialsFailed:
throw new AuthenticationException("Invalid credentials! Principal: " + ClientPrincipal);
case AuthenticationStatus.SerializationVersionMismatch:
throw new InvalidOperationException("Server serialization version does not match to client");
default:
throw new AuthenticationException("Authentication status code not supported. status: " + result.status);
}
}
private void ManagerAuthenticator(ClientConnection connection)
{
Logger.Finest("Authenticating against the owner node");
var ss = _client.GetSerializationService();
string uuid = null;
string ownerUuid = null;
if (_principal != null)
{
uuid = _principal.GetUuid();
ownerUuid = _principal.GetOwnerUuid();
}
ClientMessage request;
if (_credentials is UsernamePasswordCredentials)
{
var usernamePasswordCr = (UsernamePasswordCredentials)_credentials;
request = ClientAuthenticationCodec.EncodeRequest(usernamePasswordCr.GetUsername(),
usernamePasswordCr.GetPassword(), uuid, ownerUuid, true, ClientTypes.Csharp,
_client.GetSerializationService().GetVersion(), VersionUtil.GetDllVersion());
}
else
{
var data = ss.ToData(_credentials);
request = ClientAuthenticationCustomCodec.EncodeRequest(data, uuid, ownerUuid, false, ClientTypes.Csharp,
_client.GetSerializationService().GetVersion(), VersionUtil.GetDllVersion());
}
IClientMessage response;
try
{
var invocationService = (ClientInvocationService)_client.GetInvocationService();
response = ThreadUtil.GetResult(invocationService.InvokeOnConnection(request, connection));
}
catch (Exception e)
{
throw ExceptionUtil.Rethrow(e);
}
var result = ClientAuthenticationCodec.DecodeResponse(response);
if (result.address == null)
{
throw new HazelcastException("Could not resolve address for owner node.");
}
var member = new Member(result.address, result.ownerUuid);
_principal = new ClientPrincipal(result.uuid, result.ownerUuid);
connection.Member = member;
connection.SetOwner();
connection.ConnectedServerVersionStr = result.serverHazelcastVersion;
}
